package com.yyy.trans.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.yyy.trans.entity.UserEntity;
import com.yyy.trans.mapper.UserMapper;
import org.springframework.transaction.annotation.Transactional;

import java.io.IOException;

public interface UserService extends IService<UserEntity> {
    int createUserWrong1(String name);

    int createUserWrong2(String name) throws IOException ;

}
